<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="设备编号" prop="deviceCode">
        <el-input
          v-model="queryParams.deviceCode"
          placeholder="请输入设备编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设备种类" prop="deviceVariety">
        <el-select v-model="queryParams.deviceVariety" placeholder="请选择设备种类" clearable
        @change="handleDeviceVarietyChange">
          <el-option
          v-for="dict in dict.type.sys_device_variety"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"

          />
        </el-select>
      </el-form-item>
      <el-form-item label="设备类型" prop="deviceTypeId">
        <el-select :disabled="yesOrNo" v-model="queryParams.deviceTypeId" placeholder="请选择设备类型" clearable>
          <el-option
          v-for="dict in deviceTypes"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="房间号" prop="roomId">
        <el-select
          v-model="queryParams.roomId"
          filterable
          remote
          reserve-keyword
          placeholder="请输入房间号,如“5-301”"
          :remote-method="queryRoomAsync"
          :loading="loading_select"
          style="width: 100%;">
          <el-option
            v-for="item in roomOptions"
            :key="item.roomId"
            :label="item.roomPlace+'-'+item.roomNum"
            :value="parseInt(item.roomId)">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="设备状态" prop="deviceState">
        <el-select v-model="queryParams.deviceState" placeholder="请选择设备状态" clearable>
          <el-option
            v-for="dict in dict.type.sys_device_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['iot:deviceInfo:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['iot:deviceInfo:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['iot:deviceInfo:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['iot:deviceInfo:export']"
        >导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          size="mini"
          @click="turnLightAll(1)"
          v-hasPermi="['iot:deviceInfo:export']"
        >一键开灯</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          size="mini"
          @click="turnLightAll(0)"
          v-hasPermi="['iot:deviceInfo:export']"
        >一键关灯</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="deviceInfoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="设备编号" align="center" prop="deviceCode" />
      <el-table-column label="设备种类" align="center" prop="type.deviceVariety">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_device_variety" :value="scope.row.type.deviceVariety"/>
        </template>
      </el-table-column>
      <el-table-column label="设备类型" align="center" prop="type.deviceType" >
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_device_type" :value="scope.row.type.deviceType"/>
        </template>
      </el-table-column>
      <el-table-column label="楼号" align="center" prop="room.roomPlace" />
      <el-table-column label="房间号" align="center" prop="room.roomNum" />
      <el-table-column label="设备状态" align="center" prop="deviceState">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_device_status" :value="scope.row.deviceState"/>
        </template>
      </el-table-column>
      <el-table-column label="设备数据" align="center" width="200">
        <template slot-scope="scope" >
          <el-switch v-if="scope.row.type.deviceVariety == 1"
            v-model="scope.row.deviceData"
            active-value="1"
            inactive-value="0"
            @change="handleDeviceDataChange(scope.row)"
          ></el-switch>
          <span v-else-if="scope.row.type.deviceVariety == 0">{{ scope.row.deviceData }}</span>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="修改时间" align="center" prop="updateTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['iot:deviceInfo:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['iot:deviceInfo:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改设备信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="设备编号" prop="deviceCode" v-if="isShow">
          <el-input v-model="form.deviceCode" :readonly="true" />
        </el-form-item>
        <el-form-item label="设备类型" prop="deviceTypeId">
          <el-select v-model="form.deviceTypeId" placeholder="请选择设备类型" clearable>
            <el-option
            v-for="dict in dict.type.sys_device_type"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="房间号" prop="roomId">
          <el-select
            v-model="form.roomId"
            filterable
            remote
            reserve-keyword
            placeholder="请输入房间号,如“5-301”"
            :remote-method="queryRoomAsync"
            :loading="loading_select"
            style="width: 100%;"
            >
            <el-option
              v-for="item in roomOptions"
              :key="item.roomId"
              :label="item.roomPlace+'-'+item.roomNum"
              :value="parseInt(item.roomId)">
            </el-option>
          </el-select>
        </el-form-item>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listDeviceInfo,getDeviceTypesByVariety, getDeviceInfo, delDeviceInfo,turnLightAll, addDeviceInfo, updateDeviceInfo , changeDeviceSwitch } from "@/api/iot/deviceInfo";
import { listDeviceType } from "@/api/iot/deviceType";
import { listRoomInfo } from "@/api/iot/roomInfo";
export default {
  name: "DeviceInfo",
  dicts: ['sys_device_status','sys_device_type','device_data_bol','sys_device_variety'],
  data() {
    return {
      deviceTypes: {},
      yesOrNo: true,
      isShow: false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 设备信息表格数据
      deviceInfoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        deviceCode: null,
        deviceTypeId: null,
        deviceVariety: null,
        roomId: null,
        deviceState: null,
        deviceData: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        // deviceCode: [
        //   { required: true, message: "设备名称不能为空", trigger: "blur" }
        // ],
        deviceTypeId: [
          { required: true, message: "设备类型不能为空", trigger: "blur" }
        ],
        roomId: [
          { required: true, message: "房间号不能为空", trigger: "blur" }
        ],
        deviceData: [
          { required: true, message: "设备数据不能为空", trigger: "blur" }
        ],
      },
      //房间信息列表
      roomOptions:[],
      //查询是否加载
      loading_select:false,
      //设备类型数据
      deviceTypeList: [],
    };
  },
  created() {
    this.getList();
    this.getTypeList();
  },
  methods: {
    /** 查询设备信息列表 */
    getList() {
      this.loading = true;
      listDeviceInfo(this.queryParams).then(response => {
        this.deviceInfoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 查询设备类型列表
    getTypeList(){
      this.loading = true;
      listDeviceType().then(response => {
      this.deviceTypeList = response.rows;
      this.loading = false;
    })
    },
    // 设备开关修改
    handleDeviceDataChange(row) {
      let text = row.deviceData === "0" ? "关闭" : "打开";
      this.loading = true;
      changeDeviceSwitch(row.deviceId, row.deviceData).then(response => {
        this.loading = false;
        if(response.msg == "ok"){
          this.$modal.msgSuccess(text+"成功");
        }else{
          row.deviceData = row.deviceData === "0" ? "1" : "0";
          this.$modal.msgError(response.msg);
        }
    })
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        deviceId: null,
        deviceCode: null,
        deviceTypeId: null,
        roomId: null,
        deviceState: null,
        deviceData: null,
        createTime: null,
        createBy: null,
        updateTime: null,
        updateBy: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.deviceId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.isShow=false;
      this.title = "添加设备信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const deviceId = row.deviceId || this.ids
      getDeviceInfo(deviceId).then(response => {
        this.form = response.data;
        this.open = true;
        this.isShow = true;
        this.title = "修改设备信息";
      });
    },

    /** 设备种类二级联查操作 */
    handleDeviceVarietyChange(value) {
      this.queryParams.deviceTypeId=null
      if(value === ''){
        this.yesOrNo = true;
      }else{

        this.yesOrNo = false;
        getDeviceTypesByVariety(value).then(response => {
          this.deviceTypes = response.data;
        });
      }

    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.deviceId != null) {
            updateDeviceInfo(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDeviceInfo(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const deviceIds = row.deviceId || this.ids;
      this.$modal.confirm('是否确认删除设备信息编号为"' + deviceIds + '"的数据项？').then(function() {
        return delDeviceInfo(deviceIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },

    /** 一键开关按钮操作 */
    turnLightAll(state) {
      let msg = '';
      if(state == 1){
        msg = '打开';
      }else if(state == 0){
        msg = '关闭';
      }
      this.$modal.confirm("是否确认"+msg+"所有灯?").then(function() {
        return turnLightAll(state);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("已成功"+msg+"所有的灯!");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('iot/deviceInfo/export', {
        ...this.queryParams
      }, `deviceInfo_${new Date().getTime()}.xlsx`)
    },
    //查询房间
    queryRoomAsync(queryString){
      this.loading_select = true;
      if(queryString==''){
        this.loading_select = false;
      }else{
        var Place ='';
        var Num ='';
        if(queryString.lastIndexOf('-')==-1) {
          Place = queryString;
        }else{
          Place = queryString.substring(0, queryString.indexOf("-"));
          Num = queryString.substring(queryString.indexOf("-")+1);
        }
        listRoomInfo({roomPlace:Place,roomNum:Num}).then(res =>{
          if(res.code == 200){
            this.roomOptions = res.rows;
          }
          this.loading_select = false;
        })
      }
    },
  }
};
</script>
